Categories: Malware

AdWare.Win32.MegaSearch.am (file analysis)

The AdWare.Win32.MegaSearch.am is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What AdWare.Win32.MegaSearch.am virus can do?

A file was accessed within the Public folder.
Sample contains Overlay data
Reads data out of its own binary image
Drops a binary and executes it
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Attempts to create or modify a Browser Helper Object
Anomalous binary characteristics
Yara detections observed in process dumps, payloads or dropped files

How to determine AdWare.Win32.MegaSearch.am?


File Info:
name: D1B448D3F0B56B0E1D0E.mlwpath: /opt/CAPEv2/storage/binaries/1270946a253c20b0e3fef08ce39905fccb08fee0eb05239f47eae43b383e9516crc32: 7B155C7Emd5: d1b448d3f0b56b0e1d0e02052aa04302sha1: 6fea1dad15ab96e3faa9bdb9504978b2341902f8sha256: 1270946a253c20b0e3fef08ce39905fccb08fee0eb05239f47eae43b383e9516sha512: 83ff221a3169f96c5b147573f45cbed9dc0bf06207b9c07e97131f0aad56a357858d1f429b10af7a61e5b568841ddb01382b16321d7047071e9b04b00f6d9831ssdeep: 6144:h1OgDPdkBAFZWjadD4s5f5WpaXlU26dDdfOx:h1OgLdaOowuBDhOxtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T18944D02139E1C8FAD2520032CEB87FD5E2FAD6550F31887733D94A2D2F3D595C22AA59sha3_384: 6cc80acfa72b6b541f0ced771dd4f7e67d018e76bc4730cbd875022bfb167c1a0fd8b0ba87bc4b28ee1d004a0b900c47ep_bytes: 558bec6aff68e0b94100682c4a410064timestamp: 2010-11-18 16:27:35
Version Info:
CompanyName: Igor PavlovFileDescription: 7z Setup SFXFileVersion: 9.20InternalName: 7zS.sfxLegalCopyright: Copyright (c) 1999-2010 Igor PavlovOriginalFilename: 7zS.sfx.exeProductName: 7-ZipProductVersion: 9.20Translation: 0x0409 0x04b0

AdWare.Win32.MegaSearch.am also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Dropped:Adware.JS.MultiPlug.A
ClamAV	Legacy.Trojan.Trojan-1039
FireEye	Dropped:Adware.JS.MultiPlug.A
CAT-QuickHeal	Diplugem.JS.A
Skyhigh	BehavesLike.Win32.Downloader.dc
ALYac	Dropped:Adware.JS.MultiPlug.A
Malwarebytes	Generic.Malware.AI.DDS
Sangfor	Suspicious.Win32.Save.ins
Alibaba	AdWare:Script/MegaSearch.575bdfe4
CrowdStrike	win/grayware_confidence_100% (D)
VirIT	Trojan.Win32.Zyx.SP
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	multiple detections
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	not-a-virus:AdWare.Win32.MegaSearch.am
BitDefender	Dropped:Adware.JS.MultiPlug.A
NANO-Antivirus	Riskware.Script.Plugin.cjvvyt
Avast	JS:Browsermodifier-B [Trj]
TACHYON	Trojan-Clicker/W32.MegaSearch.261654
Emsisoft	Dropped:Adware.JS.MultiPlug.A (B)
F-Secure	Malware.JS/MPlug.PR
DrWeb	JS.Plugin.13
VIPRE	Dropped:Adware.JS.MultiPlug.A
TrendMicro	ADW_MULTIPLUG
Trapmine	malicious.high.ml.score
Sophos	Generic ML PUA (PUA)
GData	Win32.Trojan.Multiplug.E
Jiangmin	AdWare.Script.q
Google	Detected
Avira	ADWARE/Adware.Gen7
Antiy-AVL	Trojan/Win32.SGeneric
Xcitium	Application.Win32.Multiplug.D@4rev5n
Arcabit	Adware.JS.MultiPlug.A
ZoneAlarm	not-a-virus:HEUR:AdWare.Script.Generic
Microsoft	Program:Win32/Bitrepeyu.B
Varist	JS/MPlug.A
McAfee	Downloader-FLN
MAX	malware (ai score=100)
VBA32	Adware.MultiPlug
Cylance	unsafe
Panda	Trj/CI.A
TrendMicro-HouseCall	ADW_MULTIPLUG
Rising	Adware.ScrInject!1.CF70 (CLASSIC)
Yandex	PUA.Agent!oLP4FA1o/W4
Ikarus	PUA.Monetizer.Gen7
Fortinet	Adware/MultiPlug
AVG	JS:Browsermodifier-B [Trj]
DeepInstinct	MALICIOUS